MUMBAI - Congress leader Digvijay Singh's party colleague and MP from Mumbai-North Sanjay Nirupam Sunday said his comments over slain Maharashtra police officer Hemant Karkare could weaken India's stand against terror and Pakistan but there was no doubt that Karkare was killed by Pakistani terrorists.

KOLKATA - Several Maoist posters demanding the release of their leaders and urging the people to protest against corruption were Sunday found pasted on the walls in a bustling south Kolkata area, police said.